Car walking rail device for annular object packing

Abstract

The invention relates to a car walking rail device for annular object packing. The device comprises an upper runway, a lower runway and an openable elephant nose runway; the upper end of the elephant nose runway is movably connected with the upper runway; and the upper part of the elephant nose runway is connected with an output end of a driving mechanism, and is controlled to open or close by the driving mechanism. The opening and the closing of the elephant nose runway are controlled by hydraulic pressure, so that the operation is stable without impact, the rail device is excellent in stability, and the service life of the device is prolonged; the runways are totally retreated to another area during loading and unloading to leave out larger operation space, so that the loading and unloading work is convenient; materials can be fed from multiple directions; and during loading and unloading, the runways are far from loading and unloading stations, so that the working safety and reliability are improved.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a trolley traveling track device used for packaging ring-shaped objects. Background technique [0002] Many ring-shaped items, such as wires, cable rings, iron rings and copper wire rings, etc., need to be bundled and packaged with wrapping tapes during the production or transportation of the products. At present, many of them are manually operated. The strength is heavy and the speed is slow, the appearance of the packaging is not neat, and it cannot meet the needs of large-volume ring packaging. [0003] Most manufacturers now use mechanical equipment for packaging. One of them is packaging by a trolley that rotates on a circular track, and the trolley carries the packaging material and rotates on the circular track to complete the wrapping of the ring-shaped object. Most of the current circular tracks are circular, that is, two semicircles are joined together to form a run...

AI Technical Summary

Problems solved by technology

Most of the current circular tracks are circular, that is, two semicircles are joined together to form a runway. This kind of track has many disadvantages. When the runway is opened, it occupies a large area, and the opened runway occupies two channels in the left and right directions. The entrance and exit can only be entered from one side and exited from the other. The structure is relatively complicated, and the flatness is difficult to control when two semicircles are combined.

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